Horizontal barrier

Retrofit horizontal barrier with 25-year guarantee


For healthy living, Swiss Renovation GmbH guarantees you carefree and durable waterproofing of your property!

To ensure that you use the correct waterproofing system for a dry house, we will professionally explain the various methods to you as an expert.

Free analysis

We are here

Is your building a little older or is the waterproofing damaged?


No problem!
 The
Swiss Renovation GmbH
 will ensure that the moisture damage that has already occurred is repaired.

The well-being of your property is ensured by
Swiss Renovation GmbH
that you no longer have to struggle with mold,
We provide you with a 25-year guarantee of effectiveness.


  • Cause
    Before a masonry is repaired, a careful analysis is carried out by an expert. During the analysis, the moisture penetration of the masonry is examined to determine the exact cause.
  • Analysis: The surface-inside wall humidity, surface, outside wall temperature are measured and the dew point is determined. Finally, we use the thermal imaging camera to find out exactly where the energy loss is taking place.
  • Solution : As an expert, we use the above-mentioned measuring methods to find out which material is suitable for your masonry.

Consulting ⇒ Analysis ⇒ Cause ⇒ Sustainable renovation

To know :

What is a horizontal barrier?

The masonry is protected from capillary rising damp and therefore the building material pores are not filled with water. Swiss Renovation GmbH can also easily install this method in your masonry at a later date (kerosene oil).

As a certified specialist company and expert, the Swiss Renovation GmbH team is at your disposal with professional mold remediation services.

We look forward to being able to help you with our many years of experience.

Step 1: The cause

A defective or even missing seal against rising damp in the structure damages the building fabric in the long term. It is first important to determine the cause of the damp wall or mold. These are to be found out by some characteristics of the water and mold formation, in order to then be able to work out a remediation concept. Swiss Renovation GmbH ensures that your home does not get wet, cold and uncomfortable, but remains permanently dry, safe, comfortable and healthy.

Step 2: Analysis and assessment

You will receive a comprehensive overview of protection against moisture after a damage analysis. We offer you experts who will look at your damp walls in order to prepare a quotation. As specialists, we can create your horizontal barrier at a particularly good price. You can often save on basement insulation, because often the only cause of wet basements or damp foundation walls is the lack of a horizontal barrier.

Step 3: Drilling holes

One option for the subsequent horizontal barrier is often carried out using the injection method. Smaller holes are drilled into the wall at intervals of 12.5 to 25 cm. These are arranged in two rows and run parallel to the floor. The holes are filled with an agent that closes the channels and pores in the wall.

Step 4: Injection procedure

Here, holes are drilled into the walls just above the ground, in which a sealing agent is inserted that penetrates into the pores of the rock. These chemicals are intended to seal the capillaries in the masonry so that moisture can no longer rise. The brickwork is painted so that it looks like it did before and no traces remain on the brickwork.

Free analysis

Advantages at a glance

Step 1

Swiss Renovation GmbH will provide you with professional on-site advice on your property in order to offer you the perfect solution.

Step 2

At Swiss Renovation GmbH, you can benefit from the fact that, unlike our competitors, we do not have to dry the masonry. The ecological kerosene oil can be injected directly into the damp wall.

Step 3

The brickwork is painted so that it looks like it did before and no traces remain on the brickwork

  • At Swiss Renovation GmbH, you can benefit from the fact that, unlike our competitors, we do not have to pre-dry the masonry. The ecological kerosene oil can be injected directly into the damp or wet wall.

  • Clean, fast & ecological, Swiss Renovation GmbH offers you mold control with an ecological kerosene oil, with a 25-year guarantee of effectiveness, which can be used anywhere in the living area without any problems.

  • As a customer, we offer you sound advice, planning and execution at all times.
  • You can be confident that the materials used and the work carried out meet your quality requirements in terms of safety, durability and environmental compatibility.